Solution-
The answer is 3 because an equilateral triangle has 3 equal sides and therefore there are 3 equal angles.
Each equal angle contains an arc of equal length.
so the answer is 3 that is option A is correct.
<span>2 inches = 25 miles
?,,,,,,,,,,,,,,,</span><span>60 miles
</span>
60 x 2 / 25 = 4.8 inches
<span>1/4 = 0.25 inches
0.25 x 25 / 2 = 3.125 miles
answer
</span><span>How many inches on the map represent 60 miles?
Enter your answer in the box.
answer: </span>4.8 inches
<span>
Part B
How many miles are represented by 1/4inch on the map?
Enter your answer in the box.
</span>answer: 3.125 miles
Answer:

Step-by-step explanation:
GIVEN: A space telescope on a mountaintop is housed inside of a cylindrical building with a hemispheric dome. If the circumference of the dome is
, and the total height of the building up to the top of the dome is
.
TO FIND: what is the approximate total volume of the building.
SOLUTION:
let the height of the mountaintop be 
As the dome hemispherical.
circumference of a hemisphere 



total height of the building up to the top of the dome 


Volume of building 

as radius of mountain top is same as dome
putting values


Hence the total volume of the building is
Answer:
I believe the last one is correct
~if this is correct, plz mark brainliest thx!~
Step-by-step explanation: